1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
fenix001 [56]
3 years ago
11

Please help important!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
qwelly [4]3 years ago
8 0

Answer:

D

Step-by-step explanation:

Alexeev081 [22]3 years ago
6 0

Answer:

D

Step-by-step explanation:

The initial fee of $12 would be the y-intercept because no matter how many boxes of cards you buy, the fee stays the same. The slope would be $3.99 because that fee is charged per box. The 100 cards per box is extra information and not needed in the equation. D is the only logical choice.

You might be interested in
Which is not a point of concurrency in a triangle?
Wewaii [24]
F incenter hope this helps
3 0
3 years ago
The graph shows how a motorboat travels around a lake. What does the graph most likely show?
kozerog [31]
D, it increases then goes at a constant speed
8 0
3 years ago
Evaluate the surface integral ∫sf⋅ ds where f=⟨2x,−3z,3y⟩ and s is the part of the sphere x2 y2 z2=16 in the first octant, with
skad [1K]

Parameterize S by the vector function

\vec s(u,v) = \left\langle 4 \cos(u) \sin(v), 4 \sin(u) \sin(v), 4 \cos(v) \right\rangle

with 0 ≤ u ≤ π/2 and 0 ≤ v ≤ π/2.

Compute the outward-pointing normal vector to S :

\vec n = \dfrac{\partial\vec s}{\partial v} \times \dfrac{\partial \vec s}{\partial u} = \left\langle 16 \cos(u) \sin^2(v), 16 \sin(u) \sin^2(v), 16 \cos(v) \sin(v) \right\rangle

The integral of the field over S is then

\displaystyle \iint_S \vec f \cdot d\vec s = \int_0^{\frac\pi2} \int_0^{\frac\pi2} \vec f(\vec s) \cdot \vec n \, du \, dv

\displaystyle = \int_0^{\frac\pi2} \int_0^{\frac\pi2} \left\langle 8 \cos(u) \sin(v), -12 \cos(v), 12 \sin(u) \sin(v) \right\rangle \cdot \vec n \, du \, dv

\displaystyle = 128 \int_0^{\frac\pi2} \int_0^{\frac\pi2} \cos^2(u) \sin^3(v) \, du \, dv = \boxed{\frac{64\pi}3}

8 0
2 years ago
The ratio of boys to girls in a class is 5 to 6 which is an equivalent. Ratio
Vlad1618 [11]
There are many possible answers.
10:12
15:18
20:24
25:30
30:36
6 0
3 years ago
Read 2 more answers
What is m∠FAD?<br><br><br> 48°<br><br> 42°<br><br> 52°<br><br> 38°
kirill [66]
Looks like 52° to me
4 0
3 years ago
Other questions:
  • Which addend is the same in these equations 1+2, 1+3, 1+4, 1+5, 1+6
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7B18x%5E2%7D%20%7B6x%7D%20%20Simplify" id="TexFormula1" title="\frac{18x^2} {6x} Simp
    9·1 answer
  • On a highway a wreck occurred and cause a 10 mile traffic jam. The average car is
    5·1 answer
  • If f(x) = |-3x - 6| - 10, find f(5)
    11·2 answers
  • What is the mean of the set of data 76, 88, 82, 94, 88.
    10·2 answers
  • For the function f(x)=2x+4 and g(x)=3x+1 find g(f(5)
    5·1 answer
  • 17 out 22 what percentage is correct
    11·1 answer
  • (BRAINLIEST) What is the solution to this system of equations?
    10·2 answers
  • Use the points slope formula..
    10·1 answer
  • PLEASE HELP ME!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!